Aneurysm

Recording by Nirvana.

Recording identifiers

ISRC
USGF19950415
CopyrightID (CopyrightChains transaction hash)
0x08cedebe8c5e698dbdd74cd8a855561bbcacce35a5950f92c5bb0f86ad4f181f
Copyright registration time
2026-06-01T08:35:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:e5ea3df4f8edf5fea7127d50d4f2e6b53b457f91bb938f1ff5d49189b9d3b1a7

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.